2912728098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{779221}}^1$

素因数の和:779322

約数の個数: 32

約数和(自身を含む): 6732478080

約数和(自身を除く): 3819749982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 779221, 1558442, 2337663, 4675326, 5454547, 10909094, 16363641, 32727282, 69350669, 138701338, 208052007, 416104014, 485454683, 970909366, 1456364049, 2912728098]

約数ペア:

[(1, 2912728098), (2, 1456364049), (3, 970909366), (6, 485454683), (7, 416104014), (14, 208052007), (21, 138701338), (42, 69350669), (89, 32727282), (178, 16363641), (267, 10909094), (534, 5454547), (623, 4675326), (1246, 2337663), (1869, 1558442), (3738, 779221)]